Title:
【発明の名称】芳香族炭化水素混合物の製造方法
Document Type and Number:
Japanese Patent JPH0645788
Kind Code:
B2
Abstract:
C2-C4 paraffins are converted into aromatic gasoline over a crystalline galliumsilicate with a specific crystal structure having a SiO2/Ga2O3 molar ratio between 25 and 250, which silicate has been subjected once or several times to a two-stage treatment comprising reduction at a temperature of 400-650 DEG C and oxidation at a temperature of 350-700 DEG C.
Optionaily the galliumsilicate is being subjected to precalcining at a temperature of 60-1000 DEG C, the number of times of the two-stage treatment being determined by the fact whether or not said galliumsilicates have been subjected to such precalcination.
Inventors:
Edward Phillip Keufer
Application Number:
JP16392184A
Publication Date:
June 15, 1994
Filing Date:
August 06, 1984
Export Citation:
Assignee:
Ciel Inter-Nail Yone Lisa-Chi Ma-Chat
International Classes:
C10G45/68; B01J21/00; B01J21/16; B01J29/87; B01J29/88; C07B61/00; C07C1/00; C07C2/00; C07C2/76; C07C15/02; C07C67/00; C10G35/06; C10G50/00; C10G57/02; (IPC1-7): C10G35/06; B01J21/16; C07C2/76; C10G45/68; C10G57/02
Domestic Patent References:
| JP5392717A | ||||
| JP5377020A | ||||
| JP55162419A | ||||
| JP5638391A | ||||
| JP5227723A |
Attorney, Agent or Firm:
Kawahara Kazuho
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